Scenes Sylvia scene

These particular scenes were a commission, so it only has functions and animations requested by the customer.

Regarding black eyes... It makes me belive that you are using the Legacy "load / save look" options that should not be used.
not only it breaks the models appearance by the mentioned "black eyes" but it also breaks all plugins targeting that model in the scene resulting in a very broken scene.
thats probably why the arousal and other things stops woking once you swap a model this way.

So please use appearnce presets to do that.

there is no 1 grand timeline.. its more like many small systems controlling various things independently or in tandem constructed from default VaM stuff like animation patterns and cycle forces and randomizer plugin. + few other plugins to help with more randomization.
To change anything, you will need to find the specific set of things in charge of controling the thing you want to change, and adjust triggers on it. be it Animation pattern, variable trigger, or just a set of randomizer plugins...